Add Lightx2v lora link (#325)

Author: comfyui-wiki

tutorials/video/wan/wan2_2.mdx

@@ -288,4 +288,5 @@ Download the following images as input materials:
 **Wan2.1 models**
 [Kijai/WanVideo_comfy/Lightx2v](https://huggingface.co/Kijai/WanVideo_comfy/tree/main/Lightx2v)
 
-> Use the Lightx2v LoRA to achieve 8-step video generation acceleration
+**Lightx2v 4steps LoRA**
+- [Wan2.2-T2V-A14B-4steps-lora-rank64-V1](https://huggingface.co/lightx2v/Wan2.2-Lightning/tree/main/Wan2.2-T2V-A14B-4steps-lora-rank64-V1)

zh-CN/tutorials/video/wan/wan2_2.mdx

@@ -281,12 +281,13 @@ ComfyUI/
 [City96/ComfyUI-GGUF](https://github.com/city96/ComfyUI-GGUF)
 
 ### WanVideoWrapper
-[Kijai/ComfyUI-WanVideoWrapper](https://github.com/kijai/ComfyUI-WanVideoWrapper)
+- [Kijai/ComfyUI-WanVideoWrapper](https://github.com/kijai/ComfyUI-WanVideoWrapper)
 
 **Wan2.2 models**
-[Kijai/WanVideo_comfy_fp8_scaled](https://hf-mirror.com/Kijai/WanVideo_comfy_fp8_scaled)
+- [Kijai/WanVideo_comfy_fp8_scaled](https://hf-mirror.com/Kijai/WanVideo_comfy_fp8_scaled)
 
 **Wan2.1 models**
-[Kijai/WanVideo_comfy/Lightx2v](https://huggingface.co/Kijai/WanVideo_comfy/tree/main/Lightx2v)
+- [Kijai/WanVideo_comfy/Lightx2v](https://huggingface.co/Kijai/WanVideo_comfy/tree/main/Lightx2v)
 
-> 使用 lightx2v LoRA 实现 8 步加速视频生成
+**Lightx2v 4steps LoRA**
+- [Wan2.2-T2V-A14B-4steps-lora-rank64-V1](https://huggingface.co/lightx2v/Wan2.2-Lightning/tree/main/Wan2.2-T2V-A14B-4steps-lora-rank64-V1)